71764452

素因数分解:

$2^2\times 3^2\times {\mathrm{1993457}}^1$

素因数の和:1993467

約数の個数: 18

約数和(自身を含む): 181404678

約数和(自身を除く): 109640226

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1993457, 3986914, 5980371, 7973828, 11960742, 17941113, 23921484, 35882226, 71764452]

約数ペア:

[(1, 71764452), (2, 35882226), (3, 23921484), (4, 17941113), (6, 11960742), (9, 7973828), (12, 5980371), (18, 3986914), (36, 1993457)]